In this note, we shall examine the field of communication to serve as a foundation to what follows in the course. Principally, we shall define communication; outline its elements, principles and its importance in academic and life in general. We shall also briefly examine the various types of communication.

Welcome to Communication Skills! All human relations, be it formal or non-formal, official or unofficial are created, developed and sustained through communication. As such it is not only important to carry out communication as a means to facilitating these relationships but to acquire it as an essential skill of life.

There are two forms of communication, namely verbal and non-verbal. Communication by the spoken or written word, as we all may have noticed in our lives, is the most familiar and consciously acclaimed type of communication.

The flow of information in an organisation is governed by its structure. In simple terms, organisational structure refers to the manner in which staff are arranged into departments and/or sections that handle different yet correlated tasks in the organisation.

Hearing- reception of sound. Sound strikes the eardrum causing vibrations. Passive activity. Listening- Hearing and interpreting sounds with an aim to understand the meaning behind the sounds. Active activity.

Upon completion of this topic you should be able to: Outline the types of interviews. Discuss the interview process - preparation and execution by both the interviewer and interviewee. Prepare and use questionnaires to collect data. Apply observation and experimentation techniques in collecting information for purposes of research.

We are all living in a knowledge Society with proliferating information resources and drastic changes in our environments. In our everyday life, we confront dramatic challenges coming from the rapidly changing social, political and economic environments of our society.

There is a plenty of information sources nowadays. Books, Journals, Magazines, Newspapers and Library catalogues are some traditional sources of information that we may use. These are often presented in print format or electronic format.

In the note, you will encounter numerous information resources, both print and digital. You will need to consider how to tell whether those sources are reputable and of quality.

There are a number of ethical, legal and socioeconomic issues that surround the access and use of information for your research. This module introduces you to some of the main issues and considerations you should be aware of in order to ensure appropriate use of information

We are now living in an information age and the focus on information and technology has profoundly affected the nature of society and the world of work. More information is accessible to all people in our society, and more businesses are seeking employees who are proficient in information retrieval, analysis, and communication in conjunction with highly developed technological skills.

Computer networking is defined as A computer network is a group of computer systems and other computing hardware devices that are linked together through communication channels to facilitate communication and resource-sharing among a wide range of users.

Topology: The term topology refers to the way a network is laid out, either physically or logically. A topology can be considered as the network's shape. It is the geometric representation of the relationship of all the links.

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Upon completing this topic,you should be able to Collect, organize, and represent data, and be able to recognize and describe relationships. Apply the principles of statistics to solve problems in real world contexts. Demonstrate knowledge of statistical terms. Differentiate between the two branches of statistics. Identify types of data. Understand and use the basic measure of central tendency

Upon completing this topic, you should be able to Define, manipulate and apply trigonometric functions. Define the basic trigonometric ratios, sine, cosine and tangent of an angle and derive the other trigonometric ratios; cosecant, secant and cotangent using the basic trigonometric ratios. Derive identities involving the trigonometric ratios

Quadratic Equations Practice Problems, Solving Quadratic Equations When the Product of Two Numbers is Zero

Electronics is the study of conduction current in solids, gases, vacuum and liquids. It is a branch of engineering that comes from the 2 words Electrons - negatively charged particle in an atom, Mechanics - Study of motion of an electron. Electronics is also study of electrons and how they can be used to perform different functions. The ability to control movement of electrons or electron flow is the basic of electronics it specializes in digital computers, audio systems, communication systems, and automatic control.

Introduce students to financial accounting for processing and communicating of financial information to support economic decision making. This particularly focuses on procedures of book keeping and preparation of the financial statements for a simple business.

The trial balance produced from the accounts appears to be correct, i.e the debits are the same as the credits. However, on taking a close check on the balances and transactions posted, errors may have been made and therefore the balances shown on the trial balance may be incorrect i.e. under or over stated.